From 9cfb9225ed39130e0e0667ce0f94d18e6ffb698a Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Wed, 11 Feb 2015 15:11:43 +0100
Subject: [PATCH] Use _POSIX_HOST_NAME_MAX

to be able to compile under Mac OS X.
---
 kbfunc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kbfunc.c b/kbfunc.c
index 8ad5b998..6cf454cb 100644
--- a/kbfunc.c
+++ b/kbfunc.c
@@ -324,7 +324,7 @@ kbfunc_ssh(struct client_ctx *cc, union arg *arg)
 	struct menu_q		 menuq;
 	FILE			*fp;
 	char			*buf, *lbuf, *p;
-	char			 hostbuf[HOST_NAME_MAX+1];
+	char			 hostbuf[_POSIX_HOST_NAME_MAX+1];
 	char			 path[PATH_MAX];
 	int			 l;
 	size_t			 len;